Spire Studio has two 3.5 mm (1/8") stereo headphone outputs, on one the front and one on the back. These outputs can be used to monitor while recording, or to listen while playing back your project. The two outputs can be used simultaneously so two people may listen at once!

If you wish you listen to a project in the Spire app through a Bluetooth speaker or headphones, please be sure that you have disconnected from the Spire Studio hardware first by powering Spire Studio off, or disconnecting from the Spire Studio WiFi network in your device’s settings menu.